package cn.ecnu.service;

import cn.ecnu.vo.fromFront.CommentConsultVo;
import cn.ecnu.vo.fromFront.EndConsultVo;
import cn.ecnu.vo.fromFront.StartConsultVo;

import java.util.HashMap;

public interface VisitorService {

    HashMap<String, Integer> startConsult(StartConsultVo vo);

    void endConsult(EndConsultVo vo);

    void cancelConsult(Integer rid);

    void commentConsult(CommentConsultVo vo);
}